Shower column



FIG. 1 is a perspective view from the front right side of a shower column, showing my new design;

FIG. 2 is a perspective view from the front left side of a shower column, showing my new design;

FIG. 3 is a rear elevational view;

FIG. 4 is a top plan view; and,

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a shower column, as shown and described. 